Old Calling Bell To 220V Touch Calling Bell..Touch Switch Circuit..Touch Sensor Circuit..
Friends in this video I will show you how to make a 220v touch calling bell from an old calling bell or door bell..It is a simple circuit project which you can easily make at home..It is a touch activated switch and you can easily make this 220v touch switch at home..We will use a triac and some simple components for making this touch switch circuit..It is a simple homemade touch switch..Friends in this video I will show you the complete process of making a touch sensor switch circuit step by step..So friends if you want to know how to make a simple touch switch at home then watch the video and follow my instruction..Thanks..
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